From 4b04bf2726ef85286b4f8eba0d1201827da7645c Mon Sep 17 00:00:00 2001 From: Johannes Stezenbach Date: Sun, 24 Jul 2005 22:39:54 +0000 Subject: Fix DiSEqC switching (one bug fix suggested by Peter Hettkamp, and one experimentally determined msleep(30) suggested by Adam Szalkowski). Signed-off-by: Johannes Stezenbach --- linux/drivers/media/dvb/frontends/cx24110.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'linux/drivers/media/dvb/frontends') diff --git a/linux/drivers/media/dvb/frontends/cx24110.c b/linux/drivers/media/dvb/frontends/cx24110.c index 555d472e4..71b54094b 100644 --- a/linux/drivers/media/dvb/frontends/cx24110.c +++ b/linux/drivers/media/dvb/frontends/cx24110.c @@ -398,7 +398,7 @@ static int cx24110_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t return -EINVAL; rv = cx24110_readreg(state, 0x77); - cx24110_writereg(state, 0x77, rv|0x04); + cx24110_writereg(state, 0x77, rv | 0x04); rv = cx24110_readreg(state, 0x76); cx24110_writereg(state, 0x76, ((rv & 0x90) | 0x40 | bit)); @@ -418,7 +418,8 @@ static int cx24110_send_diseqc_msg(struct dvb_frontend* fe, cx24110_writereg(state, 0x79 + i, cmd->msg[i]); rv = cx24110_readreg(state, 0x77); - cx24110_writereg(state, 0x77, rv|0x04); + cx24110_writereg(state, 0x77, rv & ~0x04); + msleep(30); /* reportedly fixes switching problems */ rv = cx24110_readreg(state, 0x76); -- cgit v1.2.3